.header {
  .user {
    position: absolute;
    top: 0;
    right: 30px;
    width: 200px;
    height: 64px;
  }
  .trigger {
    float: left;
    padding: 0 24px;
    font-size: 18px;
    line-height: 64px;
    cursor: pointer;
    transition: color 0.3s;
    color: rgb(100, 100, 100);
  }
}
